Town signs around the world, Mount Isa, Queensland, Australia, Pacific

Adult male polar bear (Ursus maritimus) on multi-year ice floes in Franz Josef Land, Russia, Arctic Ocean, Eurasia

Road through gorge desert landscape around Gorafe, Andalusia, Spain

Tousside volcano above Trou du Natron, Tibesti Mountains, Chad

Victoria Rooms, Bristol, England, United Kingdom, Europe

Aerial of Ouara, former capital of the Ouaddai Empire, Chad

An adult bull introduced reindeer (Rangifer tarandus) before eradication in Stromness Bay, South Georgia, Polar Regions

USA, California, Stinson Beach, High angle view of wooden steps leading down to the beach

Globe with pin

Viewing dial at Borgarvirki, at 177 meters above sea level it dominates the surrounding region. Made out of basalt strata, it has been used as a fortress for centuries; Hunaping vestra, Northwestern Region, Iceland